/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.engine.impl.delegate.invocation;

import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.impl.delegate.ThrowMessage;
import org.activiti.engine.impl.delegate.ThrowMessageDelegate;

/**
 * Class handling invocations of ThrowMessageDelegate
 * 
 */
public class ThrowMessageDelegateInvocation extends DelegateInvocation {

  protected final ThrowMessageDelegate delegateInstance;
  protected final DelegateExecution execution;
  protected final ThrowMessage message;

  public ThrowMessageDelegateInvocation(ThrowMessageDelegate delegateInstance, 
                                        DelegateExecution execution,
                                        ThrowMessage message) {
    this.delegateInstance = delegateInstance;
    this.execution = execution;
    this.message = message;
  }

  protected void invoke() {
    this.invocationResult = delegateInstance.send(execution, message);
  }

  public Object getTarget() {
    return delegateInstance;
  }

}
